CN207773348U - A kind of scheduled bus adjusting length of wagon based on linkage mechanism companding - Google Patents
A kind of scheduled bus adjusting length of wagon based on linkage mechanism companding Download PDFInfo
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- CN207773348U CN207773348U CN201721469260.9U CN201721469260U CN207773348U CN 207773348 U CN207773348 U CN 207773348U CN 201721469260 U CN201721469260 U CN 201721469260U CN 207773348 U CN207773348 U CN 207773348U
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- aftercarriage
- handle
- vehicle body
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Abstract
The utility model discloses a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding, including：Front vehicle body and aftercarriage；The front vehicle body is connected with aftercarriage by linkage；When the linkage structures change, also the corresponding top for changing the linkage is provided with seat to the spacing of the front vehicle body and aftercarriage；When the linkage is shunk, the seat moves upwards, and the spacing between the front vehicle body and aftercarriage becomes smaller；When the linkage is unfolded, the seat moves downward, and the spacing between the front vehicle body and aftercarriage becomes larger.The balance car of the utility model is changed by the structure of linkage, and to control the adjusting of the spacing between front vehicle body and aftercarriage, to adapt to the demand of different building shape user, and it is interesting to improve using for user.
Description
Technical field
The utility model is related to walking-replacing tool fields, more specifically, being related to a kind of based on linkage mechanism companding adjusting vehicle
The scheduled bus of body length.
Background technology
A kind of scheduled bus vehicles indispensable as people's trip, are widely used general, scheduled bus in daily life
Type it is also very various, scheduled bus can replace the walking of people, the not only convenient and practical efficiency for also improving walking.But mostly
Existing scheduled bus can only realize single function of riding instead of walk, and as people's living standard constantly improves, people more focus on more
The scheduled bus of sample playing method, simple function can not meet people's needs.
Existing scheduled bus is typically all that can only be travelled using a kind of state, existing Publication No. CN204659913U
Patent disclose a kind of from scooter, including fuselage, be set to two wheels of both sides below the fuselage, be respectively arranged at
Two pedals of two lateral wheels and the direction control lever being connected with the fuselage；Control system is equipped in fuselage,
The wheel and the direction control lever are connect with the control system respectively, pedal and described from passing through hinge between scooter
Connection, non-driving condition pedal can vertically be bonded homonymy fuselage and pack up, and reduce the size of entire car body, two wheels are can differential
Coaxial parallel wheel, not only facilitated to turn to from scooter and meet the groundwork form of tire again, extended tyre life, it is ensured that travel
Safety；Direction control lever be telescopic rod or collapsible rod, not only be suitble to different heights crowd, but also can under non-driving state incite somebody to action
Direction control lever is folded in certain size；Global design is reasonable, small, easy to operate, passability and good portability, uses
Body-sensing of getting up is comfortable, meets the demand of traveling for a long time.
The patent is provided with telescopic rod, but this is not enough to allow scheduled bus to be suitble to the use of more crowds.
Utility model content
The technical problem to be solved by the utility model is to provide what a kind of user can adapt to different building shape used to lead to
Diligent vehicle.
The purpose of this utility model is achieved through the following technical solutions：
In addition, the utility model also provides a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding, including：
Front vehicle body and aftercarriage；
The front vehicle body is connected with aftercarriage by linkage；
When the linkage structures change, the spacing of the front vehicle body and aftercarriage is also corresponding to change the linkage
Top be provided with seat；
When the linkage is shunk, the seat moves upwards, and the spacing between the front vehicle body and aftercarriage becomes
It is small；
When the linkage is unfolded, the seat moves downward, and the spacing between the front vehicle body and aftercarriage becomes
Greatly.
Further, the linkage includes rotating mechanism；The rotating mechanism includes the fixation for being fixed on aftercarriage
Portion and the rotating part for being movably connected on fixed part；The rotating part includes the rotating wheel that length and width differ；
When the rotating wheel is vertically arranged, the linkage is shunk, and the seat moves upwards, the front vehicle body and
Spacing between aftercarriage becomes smaller；
When the rotating wheel is horizontally disposed, when the linkage is unfolded, the seat moves downward, the front vehicle body
Spacing between aftercarriage becomes larger；
The rotating part further includes the rotary shaft for being movably connected on the fixed part, the fixed or movable connection of rotating wheel
In the rotary shaft.In the present solution, the linkage includes rotating wheel, the setting of the rotating wheel is different, will lead to linkage
Morphologic change, and then control to adjust the height of the spacing and seat between front vehicle body and aftercarriage；And the rotary shaft is set
The form adjusting for being beneficial to rotating wheel is set, by simple structure, completes the form rapid translating of rotating wheel, raising adjusts effect
Rate.
Further, the rotating wheel is splayed configuration rotating wheel, is provided in the rotary shaft for controlling rotation rotation
The hand rotating handle of wheel.In the present solution, the rotating wheel is set as splayed configuration mechanism, the contact site with external structure be curve or
Curved surface, the hand rotating handle coordinate curved surface, the morphologic change control of rotating wheel will be more preferably completed faster, to fast velocity modulation
Save the spacing between front vehicle body and aftercarriage.
Further, the linkage further includes the first linkage handle, the second linkage handle, third linkage handle and four-axle linkage
Handle is correspondingly arranged at four upper and lower, front and rear orientation of the rotating wheel respectively；
One end of the first linkage handle coordinates with the rotating wheel, and the other end is fixed on the front vehicle body；Described second
One end of linkage handle coordinates with the rotating wheel, and the other end is fixed on the aftercarriage；
The lower part of the third linkage handle coordinates with the rotating wheel, and top is provided with the seat；The four-axle linkage
Handle corresponds to third linkage handle and is arranged in the lower part of the rotating wheel；
When the rotating wheel turns to vertical position, the seat moves upwards, meanwhile, it is described first linkage handle to by
The direction movement of nearly second linkage handle, the spacing between the front vehicle body and aftercarriage become smaller；
When the rotating wheel turns to horizontal position, the seat moves downward, meanwhile, the first linkage handle is to remote
Direction movement from the second linkage handle, the spacing between the front vehicle body and aftercarriage become larger.In the present solution, the linkage it
So the linkage that can complete front vehicle body and aftercarriage and seat is adjusted, it is primarily due to the first linkage handle, second linkage
Handle, third linkage handle and four-axle linkage handle, the fit structure with rotating wheel, when the rotating wheel is vertically arranged, the rotating wheel
Long axis ejects link handle and four-axle linkage handle of third outward so that the seat moves upwards, and the short axle of the rotating wheel then with
First linkage handle and the second linkage handle cooperation so that the two is close to each other, so that the front vehicle body and the spacing of aftercarriage become
It is small, to adapt to the demand of the smaller equal crowds of build；Otherwise similarly；In addition, may be provided with a telescopic support under the seat
Bar, to adjust height of seat.
Further, the first linkage handle, third linkage handle, the second linkage handle and four-axle linkage handle are by side clockwise
To, successively two-by-two pass through mobilizable one group of joining beam connect.In the present solution, the presence of the joining beam, is in order to enable this four connection
It is adjusted in the generally parallelogram-shaped space that dynamic handle is limited at one, in this way, when third interlocking bar moves upwards,
Corresponding first interlocking bar and the second interlocking bar will be affected by this close to each other；And the third interlocking bar, when moving downward, this
One interlocking bar and the second interlocking bar, which will be affected by this, to be located remotely from each other；Certainly, wherein rotating wheel plays an important role.
Further, every group of joining beam includes two joining beams, is separately positioned on the two sides of linkage handle.The setting of ouble bar link,
It is to play certain position-limiting action so that interlocking bar moves on same vertical plane, avoids its dislocation.
Further, the aftercarriage includes the rear left body for left wheel after fixation, and for fixing rear right wheel
Rear right body；
The upper surface of left body is provided with the first back pedal after described, and the rear right body upper surface is provided with the second post legged
Plate；
Installation space is provided with after described between left body and rear right body, the rotating mechanism setting is in setting sky
Between, and be fixed between rear left body and rear right body by fixed part；
The rear side of the installation space, is provided with the connection wall for left body after connection and rear right body, and described second
Linkage handle is fixed on the aftercarriage by connection wall.The installation space vacates the sky of enough linkage setting and morphological transformation
Between, and the connection wall then plays fixed, limit and guiding function.
Further, the front vehicle body includes preceding single wheel, and the preceding single wheel is driven wheel or driving wheel；
The wheel cap of the front vehicle wheel is each extended over to both sides is provided with the first front pedal and the second front pedal；Before described first
Pedal and the second front pedal can upwardly or downwardly be turned down along the root of plate.In the present solution, driver can be according to different need
Will using in the first front pedal, the second front pedal, the first back pedal and the second back pedal it is any one or two help to drive
Sail operation；Pedal can be provided with sensor, by incuding the pressure of driver, and help through acceleration and deceleration and turn to etc.
Operation；Pedal may be reversed, easy to carry or storage.
Further, support base is provided in the front vehicle body, the support base is equipped with handrail upwards；Institute
It states handrail detachably and is rotatablely connected with the support base.In the present solution, the handrail can help driver to put down
The control of weighing apparatus can also help driver to complete driver behavior by the interior sensor or erection speed control structure etc. of setting.
The utility model is connected between front vehicle body and aftercarriage by linkage due to being provided with front vehicle body and aftercarriage
It connects, and the variable morphology of the linkage structure, when the morphologic change of linkage structure, the spacing between the front vehicle body and aftercarriage will
It is corresponding to change；So the spacing between the front vehicle body and aftercarriage is adjustable, can be by changing when driver's figure is more tall and big
Become the form of linkage structure so that the spacing between the front vehicle body and aftercarriage increases, and driver can possess larger driving
Space；And it is corresponding, it, can be by the form of change linkage structure when the build of driver is more petite so that front vehicle body
It is reduced with the interval of aftercarriage, the driver for making build petite can also complete to drive；Moreover, the technical solution of the utility model
Simply, it is easy to accomplish, advantageously reduce cost；In addition, the linkage with the spacing for adjusting front vehicle body and aftercarriage in addition to having
Outside the Pass, also related to the adjusting of seat；As the spacing between front vehicle body and aftercarriage is different, the height of the seat is also different,
Be adapted to seeking for the people of different building shape, meanwhile, form it is changeable, also give same user with the satisfaction of variform, improve
Interest.
Description of the drawings
Fig. 1 is a kind of first showing for scheduled bus adjusting length of wagon based on linkage mechanism companding of the utility model embodiment
It is intended to；
Fig. 2 is a kind of second showing for scheduled bus adjusting length of wagon based on linkage mechanism companding of the utility model embodiment
It is intended to；
Fig. 3 is that a kind of third for the scheduled bus being adjusted length of wagon based on linkage mechanism companding of the utility model embodiment is shown
It is intended to.
Description of the drawings, 10, front vehicle body；20, aftercarriage；30, linkage；31, fixed part；32, rotating wheel；33, it rotates
Axis；34, hand rotating handle；35, the first linkage handle；36, the second linkage handle；37, third linkage handle；38, four-axle linkage handle；39, join
Bar；40, seat；50, installation space；51, connection wall.
Specific implementation mode
Specific structure and function details disclosed herein are only representative, and are for describing the utility model
Exemplary embodiment purpose.But the utility model can be implemented by many alternative forms, and should not
It is construed as being limited only by the embodiments set forth herein.
In the description of the present invention, it should be understood that term "center", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " comprising " and its any deformation, it is intended that cover and non-exclusive include.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singulative used herein above "one", " one " also attempt to include plural number.Also answer
When understanding, term " include " and or " include " used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or a combination thereof.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of first showing for scheduled bus adjusting length of wagon based on linkage mechanism companding of the utility model embodiment
It is intended to, Fig. 2 is a kind of the second signal of scheduled bus adjusting length of wagon based on linkage mechanism companding of the utility model embodiment
Figure, Fig. 3 are a kind of third schematic diagrames for the scheduled bus adjusting length of wagon based on linkage mechanism companding of the utility model embodiment,
In conjunction with Fig. 1 to Fig. 3 it is found that the scheduled bus includes：
Front vehicle body 10 and aftercarriage 20；
The front vehicle body 10 and aftercarriage 20 are connected by linkage 30；
When 30 structure of the linkage changes, the spacing of the front vehicle body 10 and aftercarriage 20 is also corresponding to be changed.
The utility model is connected between front vehicle body and aftercarriage by linkage due to being provided with front vehicle body and aftercarriage
It connects, and the variable morphology of the linkage structure, when the morphologic change of linkage structure, the spacing between the front vehicle body and aftercarriage will
It is corresponding to change；So the spacing between the front vehicle body and aftercarriage is adjustable, can be by changing when driver's figure is more tall and big
Become the form of linkage structure so that the spacing between the front vehicle body and aftercarriage increases, and driver can possess larger driving
Space；And it is corresponding, it, can be by the form of change linkage structure when the build of driver is more petite so that front vehicle body
It is reduced with the interval of aftercarriage, the driver for making build petite can also complete to drive；Moreover, the technical solution of the utility model
Simply, it is easy to accomplish, advantageously reduce cost.
The present embodiment is preferred, and the top of linkage 30 is provided with seat 40；
When the linkage 30 is shunk, the seat 40 moves upwards, between the front vehicle body 10 and aftercarriage 20
Spacing become smaller；
When the linkage 30 is unfolded, the seat 40 moves downward, between the front vehicle body 10 and aftercarriage 20
Spacing become larger.In the present solution, the linkage is with the spacing for adjusting front vehicle body and aftercarriage in addition to having outside the Pass, also with seat
It adjusts related；As the spacing between front vehicle body and aftercarriage is different, the height of the seat is also different, is adapted to different building shape
People seek, meanwhile, form it is changeable, also give same user with the satisfaction of variform, improve interest.
The present embodiment is preferred, and linkage 30 includes rotating mechanism (not indicated in figure)；The rotating mechanism includes solid
Due to aftercarriage fixed part 31 and be movably connected on the rotating part (not indicated in figure) of fixed part 31；The rotating part packet
Include the rotating wheel 32 that length and width differ；
When the rotating wheel 32 is vertically arranged, the linkage 30 is shunk, and the seat 40 moves upwards, before described
Spacing between car body 10 and aftercarriage 20 becomes smaller；
When the rotating wheel 32 is horizontally disposed with, when the linkage 30 is unfolded, the seat 40 moves downward, described
Spacing between front vehicle body 10 and aftercarriage 20 becomes larger；
The rotating part further includes the rotary shaft 33 for being movably connected on the fixed part, and the rotating wheel 32 is fixed or movable
It is connected to the rotary shaft 33.In the present solution, the linkage includes rotating wheel, the setting of the rotating wheel is different, will cause to join
The morphologic change of dynamic device, and then control to adjust the height of the spacing and seat between front vehicle body and aftercarriage；And the rotation
The form that the setting of axis is beneficial to rotating wheel is adjusted, and by simple structure, completes the form rapid translating of rotating wheel, is improved
Adjust efficiency.
The present embodiment is preferred, and rotating wheel 32 is splayed configuration rotating wheel, is provided in the rotary shaft 33 and turns for controlling
The hand rotating handle 34 of dynamic rotating wheel.In the present solution, the rotating wheel is set as splayed configuration mechanism, it is equal with the contact site of external structure
For curve or curved surface, which coordinates curved surface, will more preferably complete the morphologic change control of rotating wheel faster, from
And quickly adjust the spacing between front vehicle body and aftercarriage.
The present embodiment is preferred, and linkage 30 further includes the first linkage handle 35, second linkage handle 36, third linkage handle 37
With four-axle linkage handle 38, it is correspondingly arranged at four upper and lower, front and rear orientation of the rotating wheel 32 respectively；
One end of the first linkage handle 35 coordinates with the rotating wheel 32, and the other end is fixed on the front vehicle body 10；Institute
The one end and the rotating wheel 32 for stating the second linkage handle 36 coordinate, and the other end is fixed on the aftercarriage 20；
The lower part of the third linkage handle 37 coordinates with the rotating wheel 32, and top is provided with the seat 40；Described
Four-axle linkage handle 38 corresponds to third linkage handle 37 and is arranged in the lower part of the rotating wheel 32；
When the rotating wheel 32 turns to vertical position, the seat 40 moves upwards, meanwhile, the first linkage handle
35 move to close to the direction of the second linkage handle 36, and the spacing between the front vehicle body 10 and aftercarriage 20 becomes smaller；
When the rotating wheel 32 turns to horizontal position, the seat 40 moves downward, meanwhile, the first linkage handle
35 move to the direction far from the second linkage handle 36, and the spacing between the front vehicle body 10 and aftercarriage 20 becomes larger.In the present solution,
The linkage why linkage can complete front vehicle body and aftercarriage and seat is adjusted, be primarily due to this first
Dynamic handle, the second linkage handle, third linkage handle and four-axle linkage handle, the fit structure with rotating wheel, when the rotating wheel is vertically arranged
When, the long axis of the rotating wheel ejects third linkage handle and four-axle linkage handle outward so that the seat moves upwards, and the rotation
The short axle of wheel then coordinates with the first linkage handle and the second linkage handle so that the two is close to each other, so that the front vehicle body is with after
The spacing of car body becomes smaller, to adapt to the demand of the smaller equal crowds of build；Otherwise similarly；In addition, may be provided with one under the seat
Telescopic supporting rod, to adjust height of seat.
The present embodiment is preferred, and the first linkage handle 35, third linkage handle 37, second linkage handle 36 and four-axle linkage handle 38 are pressed
Clockwise, it is connected two-by-two by mobilizable one group of joining beam 39 successively.In the present solution, the presence of the joining beam, is to make
It obtains and is adjusted in the generally parallelogram-shaped spaces that this four linkage handles are limited at one, in this way, working as third interlocking bar
When moving upwards, corresponding first interlocking bar and the second interlocking bar will be affected by this close to each other；And the third interlocking bar is downward
When movement, first interlocking bar and the second interlocking bar will be affected by this and be located remotely from each other；Certainly, wherein rotating wheel play it is important
Effect.
The present embodiment is preferred, and every group of joining beam 39 includes two joining beams, is separately positioned on the two sides of linkage handle.Ouble bar link
Setting, be to play certain position-limiting action so that interlocking bar moves on same vertical plane, avoids its dislocation.
The present embodiment is preferred, and aftercarriage includes the rear left body for left wheel after fixation, and for fixing rear right vehicle
The rear right body of wheel；
The upper surface of left body is provided with the first back pedal after described, and the rear right body upper surface is provided with the second post legged
Plate；
Installation space 50 is provided with after described between left body and rear right body, the setting of the rotating mechanism 32 is set described
Between emptying, and it is fixed between rear left body and rear right body by fixed part 31；
The rear side of the installation space 50 is provided with the connection wall 51 for left body after connection and rear right body, described
Second linkage handle 36 is fixed on the aftercarriage 20 by connection wall 51.The installation space vacates enough linkage settings and shape
The space of state transformation, and the connection wall then plays fixed, limit and guiding function.
The present embodiment is preferred, and front vehicle body 10 includes preceding single wheel, and the preceding single wheel is driven wheel or driving wheel；
The wheel cap of the front vehicle wheel 10 is each extended over to both sides is provided with the first front pedal and the second front pedal；Described first
Front pedal and the second front pedal can upwardly or downwardly be turned down along the root of plate.In the present solution, driver can be according to different
Need using in the first front pedal, the second front pedal, the first back pedal and the second back pedal it is any one or two help
Driver behavior；Pedal can be provided with sensor, by incuding the pressure of driver, and help through acceleration and deceleration and steering
Deng operation；Pedal may be reversed, easy to carry or storage.
The present embodiment is preferred, and support base is provided in front vehicle body 10, and the support base is equipped with upwards helps
Hand；The handrail is detachable and is rotatablely connected with the support base.In the present solution, the handrail can help driver into
The control of row balance can also help driver to complete to drive behaviour by the interior sensor or erection speed control structure etc. of setting
Make.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (7)
1. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding, which is characterized in that including：
Front vehicle body and aftercarriage；
The front vehicle body is connected with aftercarriage by linkage；
When the linkage structures change, the spacing of the front vehicle body and aftercarriage is also corresponding to be changed；
The top of the linkage is provided with seat；
When the linkage is shunk, the seat moves upwards, and the spacing between the front vehicle body and aftercarriage becomes smaller；
When the linkage is unfolded, the seat moves downward, and the spacing between the front vehicle body and aftercarriage becomes larger.
2. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding as described in claim 1, which is characterized in that institute
It includes rotating mechanism to state linkage；The rotating mechanism includes being fixed on the fixed part of aftercarriage and being movably connected on solid
Determine the rotating part in portion；The rotating part includes the rotating wheel that length and width differ；
When the rotating wheel is vertically arranged, the linkage is shunk, and the seat moves upwards, the front vehicle body and rear car
Spacing between body becomes smaller；
When the rotating wheel is horizontally disposed, when the linkage is unfolded, the seat moves downward, and the front vehicle body is with after
Spacing between car body becomes larger；
The rotating part further includes the rotary shaft for being movably connected on the fixed part, and the rotating wheel is fixed or movable to be connected to institute
State rotary shaft.
3. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding as claimed in claim 2, which is characterized in that institute
It is splayed configuration rotating wheel to state rotating wheel, and the hand rotating handle for controlling rotation rotating wheel is provided in the rotary shaft.
4. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding as claimed in claim 2, which is characterized in that institute
It further includes the first linkage handle, the second linkage handle, third linkage handle and four-axle linkage handle to state linkage, is correspondingly arranged at institute respectively
State four upper and lower, front and rear orientation of rotating wheel；
One end of the first linkage handle coordinates with the rotating wheel, and the other end is fixed on the front vehicle body；Second linkage
One end of handle coordinates with the rotating wheel, and the other end is fixed on the aftercarriage；
The lower part of the third linkage handle coordinates with the rotating wheel, and top is provided with the seat；The four-axle linkage handle pair
Third linkage handle is answered to be arranged in the lower part of the rotating wheel；
When the rotating wheel turns to vertical position, the seat moves upwards, meanwhile, the first linkage handle is to close to the
The direction movement of two linkage handles, the spacing between the front vehicle body and aftercarriage become smaller；
When the rotating wheel turns to horizontal position, the seat moves downward, meanwhile, the first linkage handle is to far from the
The direction movement of two linkage handles, the spacing between the front vehicle body and aftercarriage become larger.
5. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding as claimed in claim 4, which is characterized in that institute
The first linkage handle, third linkage handle, the second linkage handle and four-axle linkage handle are stated in the direction of the clock, successively two-by-two by movable
One group of joining beam connection.
6. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding as claimed in claim 5, which is characterized in that every
Group joining beam includes two joining beams, is separately positioned on the two sides of linkage handle.
7. a kind of scheduled bus adjusting length of wagon based on linkage mechanism companding as claimed in claim 4, which is characterized in that institute
It includes the rear left body for left wheel after fixation, and the rear right body for fixing rear right wheel to state aftercarriage；
The upper surface of left body is provided with the first back pedal after described, and the rear right body upper surface is provided with the second back pedal；
Installation space is provided with after described between left body and rear right body, the rotating mechanism is arranged in the installation space,
And it is fixed between rear left body and rear right body by fixed part；
The rear side of the installation space is provided with the connection wall for left body after connection and rear right body, second linkage
Handle is fixed on the aftercarriage by connection wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469260.9U CN207773348U (en) | 2017-11-03 | 2017-11-03 | A kind of scheduled bus adjusting length of wagon based on linkage mechanism companding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469260.9U CN207773348U (en) | 2017-11-03 | 2017-11-03 | A kind of scheduled bus adjusting length of wagon based on linkage mechanism companding |
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| Publication Number | Publication Date |
|---|---|
| CN207773348U true CN207773348U (en) | 2018-08-28 |
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ID=63233020
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721469260.9U Active CN207773348U (en) | 2017-11-03 | 2017-11-03 | A kind of scheduled bus adjusting length of wagon based on linkage mechanism companding |
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| CN (1) | CN207773348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933792A (en) * | 2017-11-03 | 2018-04-20 | 深圳市源创无限科技有限公司 | A kind of scheduled bus that length of wagon is adjusted based on linkage mechanism companding |
-
2017
- 2017-11-03 CN CN201721469260.9U patent/CN207773348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933792A (en) * | 2017-11-03 | 2018-04-20 | 深圳市源创无限科技有限公司 | A kind of scheduled bus that length of wagon is adjusted based on linkage mechanism companding |
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